BA33DD0WHFP
2A 3.3V, Fixed Output, High-Accuracy LDO Regulator with Shutdown Switch

ROHM's LDO regulators continue the trend towards increasing miniaturization and greater power efficiency and are optimized for power supplies of all types. The broad lineup includes low saturation fixed output types in 1A/2A/0.3A ratings, models with different output voltages and packages, and units with/without a shutdown switch. In addition, overcurrent, thermal shutdown, and overvoltage protection circuits are integrated to prevent IC destruction due to output shorts, IC overload, and surges on the power supply line, respectively.

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* This is a standard-grade product.
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Product Detail

 
Part Number | BA33DD0WHFP-TR
Status | Active
Package | HRP5
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

Series

BAxxDD0

Breakdown Voltage(Max.)[V]

35

ch

1

Vin(Min.)[V]

3

Vin(Max.)[V]

25

Vout (Typ.) [V]

3.3

Vout Precision

±1.0

Iout(Max.)[A]

2

Circuit Current[mA]

0.9

Shutdown Function

Yes

Thermal Shut-down

Yes

Over Current Protection

Yes

Over Voltage Protection

Yes

Discharge Function

No

Soft Start

No

I/O Voltage Difference (Typ.)[V]

0.45(Io=2A)

Ripple Rejection [dB]

55

Load Regulation[mV]

50(Io=0A to 2A)

Input Capacitor[µF]

0.33

Output Capacitor[µF]

22

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

125

Package Size

9.395x10.54 (t=2.005)

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Features:

・Maximum current: 2A
・Output voltage accuracy: ±1%
・Ultra-low saturation with PNP output
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